package com.xn2001.mybatis.mapper;

import com.xn2001.mybatis.entity.Class;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * Created by 乐心湖 on 2020/4/2 22:00
 */
@Mapper
public interface ClassDao {
    List<Class> findAll();
}
